<html>
  <head>
  </head>
  <body>
    <!--<form name="formName" action="proxy.php" method="POST" enctype="multipart/form-data">-->
    <!--Doesn't work - <form name="formName" action="proxy.php" method="POST" enctype="text/plain">-->
     <!--  <form name="formName" action="proxy.php" method="POST">-->
  <form name="formName" action="proxy.php" method="POST"  enctype="">
 
     <textarea id="tA" cols="50" rows="10" name="shop_id">
'<?xml version="1.0" encoding="UTF-8" standalone="no"?><SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="urn:sss_spreadshop_services" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ><SOAP-ENV:Body><mns:initialize_session xmlns:mns="http://schemas.xmlsoap.org/soap/envelope/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><shop_id xsi:type="xsd:int">281434</shop_id></mns:initialize_session></SOAP-ENV:Body></SOAP-ENV:Envelope>'
      </textarea>



<!-- 
<textarea id="tA" cols="50" rows="10" name="shop_id">
<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
   <soapenv:Header/>
   <soapenv:Body>
      <soapenv:initialize_session soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
         <shop_id xsi:type="xsd:int">281434</shop_id>
      </soapenv:initialize_session>
   </soapenv:Body>
</soapenv:Envelope>
</textarea>-->

<!-- Bad Request Error - <input type="text" name="shop_id" size="35" value="281434" /> -->
      <input type="submit" /><input type="reset" />
    </form>       
  </body>
</html>